| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] at the [noun sg] | 1129 |
|
| 2 | done at the [noun sg] | 69 |
|
| 3 | [was/were] done at the | 9 |
|
| 4 | [was/were] done at [noun sg] | 6 |
|
